[tryton] lineas attributes don' t get updated

[Cato Nano]

So, in Proteus I am seeing this sequence of lines

In [52]: bolletta.tipo
Out[52]: 'sociale'

In [53]: aff.bolletta.tipo <-- aff is a bolletta line
Out[53]: 'sociale'

In [54]: bolletta.tipo = 'commerciale'

In [55]: bolletta.save()

In [56]: bolletta.tipo
Out[56]: 'commerciale'

In [57]: aff.bolletta.tipo
Out[57]: 'sociale'


it seems like the line doesn't get updated

Is this expected ?

I'm asking because this is probably why I don' t see what i expect in the client.

This means that my work on the visibility of a field is not wrong. It' s just that I was misinterpeting what was happening

[Cédric Krier]

Post by Cato Nano
So, in Proteus I am seeing this sequence of lines
In [52]: bolletta.tipo
Out[52]: 'sociale'
In [53]: aff.bolletta.tipo <-- aff is a bolletta line
Out[53]: 'sociale'
In [54]: bolletta.tipo = 'commerciale'
In [55]: bolletta.save()
In [56]: bolletta.tipo
Out[56]: 'commerciale'
In [57]: aff.bolletta.tipo
Out[57]: 'sociale'
it seems like the line doesn't get updated
Is this expected ?

If I understand correct, yes it is expected.
When you save a parent record, the existing instance of the children are
not refreshed. You must do it manually by calling .reload or get the new
instance from the parent.

[Cato Nano]

Post by Cédric Krier

Post by Cato Nano
So, in Proteus I am seeing this sequence of lines
In [52]: bolletta.tipo
Out[52]: 'sociale'
In [53]: aff.bolletta.tipo <-- aff is a bolletta line
Out[53]: 'sociale'
In [54]: bolletta.tipo = 'commerciale'
In [55]: bolletta.save()
In [56]: bolletta.tipo
Out[56]: 'commerciale'
In [57]: aff.bolletta.tipo
Out[57]: 'sociale'
it seems like the line doesn't get updated
Is this expected ?

If I understand correct, yes it is expected.
When you save a parent record, the existing instance of the children are
not refreshed. You must do it manually by calling .reload or get the new
instance from the parent.

Ok, thanks